1. Tardigrade
  2. Question
  3. Physics
  4. I. Magnitude of a vector is always a scalar. II. Each component of a vector is always a scalar. III. Vectors obey triangle law of addition. Which of the following statement(s) is/are correct?

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Q. I. Magnitude of a vector is always a scalar.
II. Each component of a vector is always a scalar.
III. Vectors obey triangle law of addition.
Which of the following statement(s) is/are correct?

Motion in a Plane

Solution:

Statements I and III are correct but II is incorrect and it can be corrected as
Each component of a vector is always a vector.